Home
Class 12
BIOLOGY
Enzyme nitrogenase is...

Enzyme nitrogenase is

A

cu-Fe protein

B

Ni-Fe protein

C

Mo-Fe protein

D

Ni-Cu protein

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MINERAL NUTRITION

    VMC MODULES ENGLISH|Exercise EFFICENT|50 Videos

  • MINERAL NURTITION IN PLANTS

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE-D|10 Videos

  • MORPHOLOGY OF FLOWERINGPLANTS

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE-G|10 Videos

Similar Questions

Explore conceptually related problems

Read the following statements and select the correct answer. (i). Rhizobium leguminosarum is also known as Bacillus radicicola. (ii). Nitrifying bacteria (Nitrosomonas, etc.) are chemoautotrops. (iii). Enzyme nitrogenase fixes N_(2) under aerobic condition. (iv). Leghaemoglobin creates aerobic conditions for the enzyme nitrogenase.

Electron donor to the enzyme nitrogenase in nitrogen metabolism and to NADP+ in non cyclic electron transport in light reaction is

Which of the following prevents inactivation of enzyme nitrogenase by oxygen poisoning, during biological nitrogen fixation?

Select the correct statement regarding heterocysts. option 1-These are present in some filamentous cyanobacteria such as Nostoc and Anabaena. option 2- These cells are specialisd to perform N 2 − fixation. option 3- These cells contain enzyme nitrogenase. option 4- All of these

Statement - I: Beijernickia is free living nitrogen fixing bacterium. Statement - II: The enzyme, nitrogenase which is capable of nitrogen reduction is present exclusively in prokaryotes. Statement- III: The root nodules formed in soyabean never establishes a direct vascular connection with the host for exchange of nutrients. Select the suitable option wr.t. statements I to III.

The exzyme nitrogenase which is capable of nitrogen reduction present in

The product(s) of reaction catalyzed by nitrogenase in root nodules of leguminous plants is/are:

Ammonia synthesis by nitrogenase requires

Component of nitrogenase and nitrate reduction is

Enzymes are:

VMC MODULES ENGLISH-MINERAL NUTRITION-IMPECCABLE
  1. the process of conversion of nitrogen to ammonia by microbes is

    Text Solution

    |

  2. Mo is part of enzyme:

    Text Solution

    |

  3. In reductive amination, the product is:

    Text Solution

    |

  4. On which surface of cell Donnan equilibrium occur " ...

    Text Solution

    |

  5. Match the column and choose the correct answers: {:("Column I","Colu...

    Text Solution

    |

  6. During biological nitrogen fixation, inacti- vation of nitrogenase by ...

    Text Solution

    |

  7. Conversion of organic nitrogen into ammonia, N(2) gas into ammonia, ni...

    Text Solution

    |

  8. Match and find the correct combination {:("Column I","Column II"),(A...

    Text Solution

    |

  9. Function of leghaemoglobin during biological nitrogen-fixation in root...

    Text Solution

    |

  10. Match the following columns {:("Column I","Column II"),("Essential e...

    Text Solution

    |

  11. Enzyme nitrogenase is

    Text Solution

    |

  12. Statement l. mineral salt absortpion is an active process. II. Expla...

    Text Solution

    |

  13. The element responsible for the ring structure of chlorophyll and man...

    Text Solution

    |

  14. Which of the following bacterium causes denitrification?

    Text Solution

    |

  15. Which is essential for the growth of root tip?

    Text Solution

    |

  16. In which of the following, all three are macronutrients? (A) Iron, cop...

    Text Solution

    |

  17. Which of the following elements is responsible for maintaining turgor ...

    Text Solution

    |

  18. In which of the following forms is iron absorbed by plants

    Text Solution

    |

  19. Thiobacillus is group of bacteria helpful in carrying out:

    Text Solution

    |

  20. Which of the following bacteria reduce nitrate in soil into nitrogen?

    Text Solution

    |